Ductile iron check valves

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Ductile iron check valves
Ductile iron check valves

CF970-Y

2 ″ - 24 ″

PN16/235PSI/Class125

Horizontal Swing, Bronze Seat

Design to BS5153 and MSS SP-71

Flange Dimension to EN1092-2, ANSI B16.1 Class 125

Classification: Check Valves

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Hydraulic Pressure Test
Body 2.4Mpa/24Bar
Seat 1.76Mpa/17.6Bar
Pressure Ratings
1.0 Mpa at 180°C
1.6 Mpa at -10°C-120°C
Materials List
No Part Specification BS EN ASTM
1 Body Ductile Iron BSEN 1563 A536 65-45-12
2 Seat Sealing Ring Cast Bronze 1982 CC491K B62
3 Disc Sealing Ring Cast Bronze 1982 CC491K B62
4 Disc Ductile Iron BSEN 1563 A536 65-45-12
5 Support Ductile Iron BSEN 1563 A536 65-45-12
6 Gasket Steel BSEN 10087 Steel A307
7 Nut Steel BSEN 10087 Steel A307
8 Safety Pin Stainless Steel BSEN 10088-1 AISI 304
9 Screw Steel BSEN 10087 Steel A307
10 Support Pin Brass 12164 CW603N B16
11 Gasket Steel BSEN 10087 Steel A307
12 Safety Pin Stainless Steel BSEN 10088-1 AISI 304
13 Bonnet Ductile Iron BSEN 1563 A536 65-45-12
14 Bonnet Gasket Graphite -- --
15 Bolt Steel BSEN 10087 Steel A307
16 Nut Steel BSEN 10087 Steel A307
Dimensions-Weights
Ductile iron check valves
mm 50 65 80 100 125 150 200 250 300 350 400 450 500 600
In 2 2½ 3 4 5 6 8 10 12 14 16 18 20 24
L 203 216 241 292 330 356 495 622 699 787 914 914 1016 1219
H 112 132 141 162 192 211 270 316 357 560 589 645 702 812
D 165 185 200 220 250 285 340 405 460 520 580 640 715 840
D1 125 145 160 180 210 240 295 355 410 470 525 585 650 770
D2 99 118 132 156 184 211 266 319 370 429 480 548 609 720
B 20 20 22 24 26 26 30 32 32 36 38 40 42 48
n-d 4-19 4-19 8-19 8-19 8-19 8-23 12-23 12-28 12-28 16-28 16-31 20-31 20-34 20-37
Weight Lbs 26 39 47 82 124 160 271 443 642 935 1195 1446 1835 2778
Kg 12 18 21 37 56 72 123 201 291 424 542 656 832 1260
Building
Ductile iron foot valves TF-970
Ductile iron foot valves TF-970  
Brass air vent VT50
Brass air vent VT50  
Iron air vent VT-690
Iron air vent VT-690  
Iron air vent VT-660
Iron air vent VT-660  
Stainless steel air vent VT-360
Stainless steel air vent VT-360  
Bronze Y strainer Y107
Bronze Y strainer Y107  
Brass Y strainer Y103
Brass Y strainer Y103  
Iron Y strainer YR-670
Iron Y strainer YR-670  
Ductile iron Y strainer YR-970
Ductile iron Y strainer YR-970  
Ductile iron Y strainer YR-975
Ductile iron Y strainer YR-975  
Bronze check valves C107
Bronze check valves C107  
Iron check valves CF670-Y
Iron check valves CF670-Y  
Iron silent check valves
Iron silent check valves  CF600-V
Ductile iron check valves
Ductile iron check valves  CF970-Y
Ductile iron silent check valves
Ductile iron silent check valves  CF970-V
Ductile iron silent check valves
Ductile iron silent check valves  CF975-V
Dual plate check valves
Dual plate check valves  CF900-X
Ductile iron ball Non-Return valves
Ductile iron ball Non-Return valves  CF970-B
Suction diffuser SD230
Suction diffuser SD230  
Multi-funtion valves MF500
Multi-funtion valves MF500  
+86 519 89665598 +86 519 89665598
Building 22, No. 666 Dailuo Road, Yaoguan Town,
Economic Development Zone, Changzhou 213000
sales@taloar.com

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sales@taloar.com

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008618112507128

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008618112507128

008618112507128